U.S. Code of Federal Regulations

Regulations most recently checked for updates: Sep 30, 2023

§ 29.3527 - Leaf structure.

The cell development of a leaf as indicated by its porosity. (See Elements of Quality, § 29.3586.)

[30 FR 9207, July 23, 1965. Redesignated at 49 FR 16759, Apr. 20, 1984]